417557664

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{19861}}^1$

素因数の和:19950

約数の個数: 72

約数和(自身を含む): 1203756372

約数和(自身を除く): 786198708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 19861, 21024, 39722, 59583, 79444, 119166, 158888, 178749, 238332, 317776, 357498, 476664, 635552, 714996, 953328, 1429992, 1449853, 1906656, 2859984, 2899706, 4349559, 5719968, 5799412, 8699118, 11598824, 13048677, 17398236, 23197648, 26097354, 34796472, 46395296, 52194708, 69592944, 104389416, 139185888, 208778832, 417557664]

約数ペア:

[(1, 417557664), (2, 208778832), (3, 139185888), (4, 104389416), (6, 69592944), (8, 52194708), (9, 46395296), (12, 34796472), (16, 26097354), (18, 23197648), (24, 17398236), (32, 13048677), (36, 11598824), (48, 8699118), (72, 5799412), (73, 5719968), (96, 4349559), (144, 2899706), (146, 2859984), (219, 1906656), (288, 1449853), (292, 1429992), (438, 953328), (584, 714996), (657, 635552), (876, 476664), (1168, 357498), (1314, 317776), (1752, 238332), (2336, 178749), (2628, 158888), (3504, 119166), (5256, 79444), (7008, 59583), (10512, 39722), (19861, 21024)]